6397053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 9878400

約数和(自身を除く): 3481347

約数列:

[1, 3, 13, 19, 39, 57, 89, 97, 247, 267, 291, 741, 1157, 1261, 1691, 1843, 3471, 3783, 5073, 5529, 8633, 21983, 23959, 25899, 65949, 71877, 112229, 164027, 336687, 492081, 2132351, 6397053]

約数ペア:

[(1, 6397053), (3, 2132351), (13, 492081), (19, 336687), (39, 164027), (57, 112229), (89, 71877), (97, 65949), (247, 25899), (267, 23959), (291, 21983), (741, 8633), (1157, 5529), (1261, 5073), (1691, 3783), (1843, 3471)]